IEICE Electronics Express | |
A dual band-notched UWB antenna with hook-shaped slots and folded stubs | |
Peng Gao1  Wanting Zhou1  Shuang He1  Liang Xu1  Ling Xiong1  | |
[1] Research Institute of Electronic Science and Technology, University of Electronic Science and Technology of China | |
关键词: band-notched; UWB antenna; hook-shaped slot; folded stub; | |
DOI : 10.1587/elex.10.20130020 | |
学科分类:电子、光学、磁材料 | |
来源: Denshi Jouhou Tsuushin Gakkai | |
【 摘 要 】
References(5)A novel planar antenna with WiMAX and WLAN band-notched characteristics is presented for ultra-wideband (UWB) applications. The UWB antenna consists of a staircase-shaped radiating element, a microstrip feedline and a modified ground plane. To realize WiMAX band-notched characteristic, a pair of hook-shaped slots is etched on the radiating element. Two folded stubs extending from the ground plane are used to reject the WLAN band for the first time. The antenna meets a bandwidth from 2.95 to 11.6GHz, with two notched-bands of 3.25-3.95GHz (WiMAX) and 5.00-6.50GHz (WLAN), respectively. Measured and simulated results of the impedance bandwidth, gain, and radiation patterns are presented and discussed.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201911300270773ZK.pdf | 702KB | download |